diff --git a/power/client/p_cloud_p_vm_instances/p_cloudp_vm_instances_client.go b/power/client/p_cloud_p_vm_instances/p_cloudp_vm_instances_client.go
index f21fbd2d..92ba8969 100644
--- a/power/client/p_cloud_p_vm_instances/p_cloudp_vm_instances_client.go
+++ b/power/client/p_cloud_p_vm_instances/p_cloudp_vm_instances_client.go
@@ -78,7 +78,9 @@ type ClientService interface {
 }
 
 /*
-PcloudPvminstancesActionPost performs an action start stop reboot immediate shutdown reset on a p VM instance
+PcloudPvminstancesActionPost performs an action on a p VM instance
+
+Corresponding actions are 'start', 'stop', 'reboot', 'immediate-shutdown', 'reset'
 */
 func (a *Client) PcloudPvminstancesActionPost(params *PcloudPvminstancesActionPostParams, authInfo runtime.ClientAuthInfoWriter, opts ...ClientOption) (*PcloudPvminstancesActionPostOK, error) {
 	// TODO: Validate the params before sending
diff --git a/power/client/p_cloud_volume_groups/p_cloud_volume_groups_client.go b/power/client/p_cloud_volume_groups/p_cloud_volume_groups_client.go
index 78d0d2bb..4f852524 100644
--- a/power/client/p_cloud_volume_groups/p_cloud_volume_groups_client.go
+++ b/power/client/p_cloud_volume_groups/p_cloud_volume_groups_client.go
@@ -54,7 +54,9 @@ type ClientService interface {
 }
 
 /*
-PcloudVolumegroupsActionPost performs an action start stop reset on a volume group
+PcloudVolumegroupsActionPost performs an action on a volume group
+
+Corresponding actions are 'start', 'stop', 'reset'
 */
 func (a *Client) PcloudVolumegroupsActionPost(params *PcloudVolumegroupsActionPostParams, authInfo runtime.ClientAuthInfoWriter, opts ...ClientOption) (*PcloudVolumegroupsActionPostAccepted, error) {
 	// TODO: Validate the params before sending
diff --git a/power/models/shared_processor_pool_update.go b/power/models/shared_processor_pool_update.go
index 2c5fb901..56ba68d7 100644
--- a/power/models/shared_processor_pool_update.go
+++ b/power/models/shared_processor_pool_update.go
@@ -21,7 +21,7 @@ type SharedProcessorPoolUpdate struct {
 	Name string `json:"name,omitempty"`
 
 	// The amount of reserved processor cores for the Shared Processor Pool; only integers allowed, no fractional values; the amount can be increased (dependent on available resources) or decreased (dependent on currently allocated resources)
-	ReservedCores int64 `json:"reservedCores,omitempty"`
+	ReservedCores *int64 `json:"reservedCores,omitempty"`
 }
 
 // Validate validates this shared processor pool update